Examples with BlockBagExtent com.sk89q.worldedit.extent.inventory.BlockBagExtent used on opensource projects

Example 1 with BlockBagExtent

use of com.sk89q.worldedit.extent.inventory.BlockBagExtent in project FastAsyncWorldEdit by IntellectualSites.

the class EditSession method popMissingBlocks.

/**
 * Gets the list of missing blocks and clears the list for the next
 * operation.
 *
 * @return a map of missing blocks
 */
public Map<BlockType, Integer> popMissingBlocks() {
    BlockBag bag = getBlockBag();
    if (bag != null) {
        bag.flushChanges();
        Map<BlockType, Integer> missingBlocks;
        ChangeSet changeSet = getChangeSet();
        if (changeSet instanceof BlockBagChangeSet) {
            missingBlocks = ((BlockBagChangeSet) changeSet).popMissing();
        } else {
            ExtentTraverser<BlockBagExtent> find = new ExtentTraverser<>(getExtent()).find(BlockBagExtent.class);
            if (find != null && find.get() != null) {
                missingBlocks = find.get().popMissing();
            } else {
                missingBlocks = null;
            }
        }
        if (missingBlocks != null && !missingBlocks.isEmpty()) {
            StringBuilder str = new StringBuilder();
            int size = missingBlocks.size();
            int i = 0;
            for (Map.Entry<BlockType, Integer> entry : missingBlocks.entrySet()) {
                BlockType type = entry.getKey();
                int amount = entry.getValue();
                str.append((type.getName())).append((amount != 1 ? "x" + amount : ""));
                ++i;
                if (i != size) {
                    str.append(", ");
                }
            }
            actor.print(Caption.of("fawe.error.worldedit.some.fails.blockbag", str.toString()));
        }
    }
    return Collections.emptyMap();
}